112643839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2371}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 140726016

約数和(自身を除く): 28082177

約数列:

[1, 7, 11, 77, 617, 2371, 4319, 6787, 16597, 26081, 47509, 182567, 1462907, 10240349, 16091977, 112643839]

約数ペア:

[(1, 112643839), (7, 16091977), (11, 10240349), (77, 1462907), (617, 182567), (2371, 47509), (4319, 26081), (6787, 16597)]